package Demo523;

import java.sql.*;
import java.util.Scanner;

public class TestConnection {

    public static void main(String[] args) throws SQLException, ClassNotFoundException {
        Scanner scanner = new Scanner(System.in);
        System.out.println("欢迎来到注册系统");
        System.out.println("请输入用户名");
        String username = scanner.next();
        System.out.println("请输入密码");
        String password = scanner.next();


        Connection connection = SqlConnection.getCon();

        String sql = "insert into users(username,password) values(?,?)";

        PreparedStatement preparedStatement = connection.prepareStatement(sql);

        preparedStatement.setString(1,username);
        preparedStatement.setString(2,password);
        int i = preparedStatement.executeUpdate();
        if (i>0){
            System.out.println("注册成功");
        }
        else {
            System.out.println("注册失败");
        }
    }
}